C40: carrying 400 kg on difficult terrain with a machine that gets where others can't

On certain job sites the problem isn’t how much material needs to be moved, but how to get there. A sloped garden, a narrow driveway, a lawn soaked after three days of rain: wheeled machines lose traction, hand carts aren’t enough, and work grinds to a halt. It’s in situations like these that a compact tracked machine comes into play.

400 kg payload: what it means in the field

The C40 declares a payload of 400 kg. In practice, it means a crew can load a pallet of bricks, a batch of concrete or a pile of soil and bring it to a point no larger machine can reach. It’s not about making more trips than necessary, but about choosing the number of trips based on the job, not the machine’s limitations.

Payload alone doesn’t tell the whole story. What changes compared to a wheeled machine is the ability to maintain that payload even on mud, wet grass or soft ground. The tracks distribute the weight over a larger surface: where a wheeled machine sinks or spins, the tracked machine keeps working.

The engine: petrol, manual start, air cooling

The C40 is fitted with a Honda GX160 engine, single-cylinder, petrol-fuelled, with air cooling and manual start. The declared power output is 4.8 hp. The travel speed is 3.9 km/h.

Air cooling eliminates the water circuit: fewer components, fewer points where something can go wrong on site. Manual start does not depend on batteries or electrical systems. On a small job site or in an area without power, these details matter as much as the power figures.

A petrol engine is refuelled wherever work fuels are normally found, with no need for special equipment.

Dimensions and access: where the C40 can go

The compactness of a tracked mini dumper like the C40 is designed for narrow gates, side passages of residential properties, and gaps between flowerbeds. Where a traditional construction machine stops in front of an opening or a turn that’s too tight, a machine of this size can keep working.

Three typical situations where this combination of payload and reduced footprint makes the difference:

• Private gardens under renovation, with access through pedestrian gates and grass surfaces.
• Construction sites on narrow plots, where material must reach points inaccessible to road vehicles.
• Work on slopes, on embankments or earthworks where wheeled machines lose traction under load.

A machine to evaluate in motion, not on paper

The C40’s figures — 400 kg payload, 4.8 hp, 3.9 km/h — describe a machine built for continuous work on terrain that challenges other equipment. But the best way to find out if it’s the right one for your job site is to see it working on location.

Contact Cormidi and bring the C40 to your job site for a hands-on trial.